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Individual Calculations April 2009 |
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| Saavedra Godoy, Daniel Total change: 15.25 | |   |
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| COPA INTERCLUBES ENDESA-FUNDACION CHILENA DE AJEDREZ 2007 | Santiago | CHI | 2007-10-16 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1759 | 1899 | 1.00 | 1 | 0.31 | 25 | 7.75 | |
|  Gonzalez Steel, Humberto | | | 1759 | CHI | 1.00 | 1 | 0.31 | 25 | 7.75 | |
Rc - average rating of rated opponents, Ro - rating of a player in a tournament, Rp - rating performance of an unrated player, W - points won in a tournament against rated opponents, N - total number of games against rated opponents, Change - change used for calculation according to formula, K - development coefficient, Kchg - rating change of a player calculated as (K * change) | | | | TORNEO SEMIFINAL METROPOLITANA CAMPEONATO DE CHILE 2008/2009 | SANTIAGO | CHI | 2009-01-15 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2114 | 1899 | 1.00 | 3 | 0.30 | 25 | 7.50 | |
| | Montero Martinez, Cristhian | f | | 2213 | CHI | 0.00 | 1 | -0.14 | 25 | -3.50 | |  Morales Garcia, Hugo | | | 2058 | CHI | 1.00 | 1 | 0.71 | 25 | 17.75 | | | Navarro Guerrero, Simon Ignacio | | | 2072 | CHI | 0.00 | 1 | -0.27 | 25 | -6.75 | |
Rc - average rating of rated opponents, Ro - rating of a player in a tournament, Rp - rating performance of an unrated player, W - points won in a tournament against rated opponents, N - total number of games against rated opponents, Change - change used for calculation according to formula, K - development coefficient, Kchg - rating change of a player calculated as (K * change) | | |
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